Table 11. Sediment-size analysis at g 105, and 150 hours for Se, 72B-10.—Continued 
Elevation 
(ft) 
Station 
(mm) 
Median = 
(phi) 
bo 
io 
bo 
Range 5 
re Median | Median 
(ft) | (ft) | (mm) | (phi) 
Median 
(mm) 
Median 
(phi) 
ioe 
(ft) 
—2 0.20 2.33 1.90 
0 —0.10 2.07 1.94 
2 —0.50 2.28 2.07 
4 —0.50 2.39 2229 
6 —0.74 2.4 2.32 
8 —0.90 2.4 Dera 
10 —0.90 2.26 2.31 
Cumulative time | 
(hr) 
50 
105 
NS 
io 
\o 
0.28 to 0.21 
0.26 to 0.20 
0.19 to 0.17 | 19 to 0.17 
0.20 to 0.10 
0.21 to 0.18 
1 Samples collected from the backshore not included. 
Note.—Initial median grain size is assumed to be 0.20 millimeter. 
66 
